Interactive control system and method
US7725317B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2004 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | May 21, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/228
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An interactive control system is disclosed with which the recognition rate and the responsiveness when operating a plurality of interactive services in parallel can be improved. A recognition lexicon and consolidated and reorganized information are generated for each individual interaction. Thus, excessive growth of the recognition lexicon can be avoided and a lowering of the recognition rate can be prevented. Moreover, based on the consolidated and reorganized information, it is possible to specify interactive services that may respond to the same input information, so that responses that are unexpected for the user can be prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.